PROTIME's N22 Series DC Voltage monitoring relay, (N22-VR/d) is one of the most simple to use DC Voltage Monitoring relay with either UNDER Voltage & OVER Voltage Protection or User selectable UNDER OR OVER Voltage functions. N22-VR/d comes for Standard DC System voltages like 12V-24V-48V-110V-220V & 380V DC. N22-VR/d has user selectable mode of operations like NORMAL or F.SAFE modes. N22-VR/d also has user selectable AUTO or MANUAL RESET facility. N22-VR/d comes with 2 standard trip time delays, i.e. 1 to 0.1 Sec, & 1 to 10Sec. Applications: UPS, Rectifiers, Power Substation Panels, Automobile, Solar Etc. We at PROTECH manufacture WIDE Range of PROTIME make Digital power protective relays like - Earth Leakage Relays/ Earth Fault Relays/Voltage & Current Relays for AC / DC Applications, Diesel Engine Controllers, Industrial battery chargers, Rectifiers, Servo Voltage Stabilisers, Test Benches/Kits & Time delay Relays.
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